About this Abstract |
Meeting |
Additive Manufacturing Benchmarks 2022 (AM-Bench 2022)
|
Symposium
|
Additive Manufacturing Benchmarks 2022 (AM-Bench 2022)
|
Presentation Title |
AM Bench 2022 Thermoplastic Material Extrusion Challenge |
Author(s) |
Jonathan Seppala, Orion L. Kafka, Newell Moser, Edward Garboczi |
On-Site Speaker (Planned) |
Jonathan Seppala |
Abstract Scope |
The Thermoplastic Material Extrusion AM-Bench 2022 Challenge (CHAL-AMB2022-06-EW, -DCS, and -CS) asks the modeling community to predict the single-layer part dimension (i.e. width and cross-section) of an amorphous polymer from the material properties (viscoelasticity) and print parameters (temperature, rate, nozzle diameter). Two-layer samples were prepared under varying processing conditions and the cross-sections were characterized by X-ray microcomputed tomography. The material, process, and post-processing characterizations and future direction of the thermoplastic material extrusion challenge will be presented. |
Proceedings Inclusion? |
Undecided |